@article{paul_1852, 
  title={Mr. Paul on Our Remarks upon His Case of Scirrhous Pylorus}, 
  volume={s1-16}, 
  DOI={10.1136/bmj.s1-16.20.509}, 
  number={20}, 
  publisher={BMJ}, 
  author={Paul}, 
  year={1852}, 
  month={Sep}
  }